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Measurement Of Resonant And Metastable Densities In A Low Pressure, Microwave Driven, Micro Argon Plasma By Optical Emission Spectroscopy

机译:用光发射光谱法测量低压微波驱动的微氩等离子体中的共振和亚稳密度

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Summary form only given. Micro-electromechanical systems (MEMS) have a broad area of application in modern technology. Nanostructured sensors allow the shrinkage of measuring systems to micrometer size (lab-on-a-chip). The authors present a micro-fabricated mass spectrometer equipped with a low pressure argon plasma source driven at a frequency of 2.45 GHz. An antenna creates a cylindrical shaped plasma volume of 250 μm in radius and 300 μm in height surrounded by borosilicate glass and electrically conducting silicon. Due to their invasive nature, many conventional techniques for characterization of technical plasmas, e.g. Langmuir probes, fail.
机译:仅提供摘要表格。微机电系统(MEMS)在现代技术中具有广泛的应用领域。纳米结构的传感器允许将测量系统缩小到微米级(芯片实验室)。作者介绍了一种微型质谱仪,该质谱仪配备了以2.45 GHz频率驱动的低压氩等离子体源。天线产生一个半径为250μm,高度为300μm的圆柱状等离子体,并被硼硅酸盐玻璃和导电硅包围。由于它们的侵入性,用于表征工业等离子体的许多常规技术,例如激光等离子体。 Langmuir探测失败。

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